242742864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:522

約数の個数: 240

約数和(自身を含む): 833571648

約数和(自身を除く): 590828784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 238, 272, 273, 294, 312, 336, 357, 364, 392, 408, 442, 467, 476, 546, 588, 624, 637, 663, 714, 728, 784, 816, 833, 884, 934, 952, 1092, 1176, 1274, 1326, 1401, 1428, 1456, 1547, 1666, 1768, 1868, 1904, 1911, 2184, 2352, 2499, 2548, 2652, 2802, 2856, 3094, 3269, 3332, 3536, 3736, 3822, 4368, 4641, 4998, 5096, 5304, 5604, 5712, 6071, 6188, 6538, 6664, 7472, 7644, 7939, 9282, 9807, 9996, 10192, 10608, 10829, 11208, 12142, 12376, 13076, 13328, 15288, 15878, 18213, 18564, 19614, 19992, 21658, 22416, 22883, 23817, 24284, 24752, 26152, 30576, 31756, 32487, 36426, 37128, 39228, 39984, 42497, 43316, 45766, 47634, 48568, 52304, 55573, 63512, 64974, 68649, 72852, 74256, 78456, 84994, 86632, 91532, 95268, 97136, 103207, 111146, 127024, 127491, 129948, 137298, 145704, 156912, 166719, 169988, 173264, 183064, 190536, 206414, 222292, 254982, 259896, 274596, 291408, 297479, 309621, 333438, 339976, 366128, 381072, 389011, 412828, 444584, 509964, 519792, 549192, 594958, 619242, 666876, 679952, 722449, 778022, 825656, 889168, 892437, 1019928, 1098384, 1167033, 1189916, 1238484, 1333752, 1444898, 1556044, 1651312, 1784874, 2039856, 2167347, 2334066, 2379832, 2476968, 2667504, 2889796, 3112088, 3569748, 4334694, 4668132, 4759664, 4953936, 5057143, 5779592, 6224176, 7139496, 8669388, 9336264, 10114286, 11559184, 14278992, 15171429, 17338776, 18672528, 20228572, 30342858, 34677552, 40457144, 60685716, 80914288, 121371432, 242742864]

約数ペア:

[(1, 242742864), (2, 121371432), (3, 80914288), (4, 60685716), (6, 40457144), (7, 34677552), (8, 30342858), (12, 20228572), (13, 18672528), (14, 17338776), (16, 15171429), (17, 14278992), (21, 11559184), (24, 10114286), (26, 9336264), (28, 8669388), (34, 7139496), (39, 6224176), (42, 5779592), (48, 5057143), (49, 4953936), (51, 4759664), (52, 4668132), (56, 4334694), (68, 3569748), (78, 3112088), (84, 2889796), (91, 2667504), (98, 2476968), (102, 2379832), (104, 2334066), (112, 2167347), (119, 2039856), (136, 1784874), (147, 1651312), (156, 1556044), (168, 1444898), (182, 1333752), (196, 1238484), (204, 1189916), (208, 1167033), (221, 1098384), (238, 1019928), (272, 892437), (273, 889168), (294, 825656), (312, 778022), (336, 722449), (357, 679952), (364, 666876), (392, 619242), (408, 594958), (442, 549192), (467, 519792), (476, 509964), (546, 444584), (588, 412828), (624, 389011), (637, 381072), (663, 366128), (714, 339976), (728, 333438), (784, 309621), (816, 297479), (833, 291408), (884, 274596), (934, 259896), (952, 254982), (1092, 222292), (1176, 206414), (1274, 190536), (1326, 183064), (1401, 173264), (1428, 169988), (1456, 166719), (1547, 156912), (1666, 145704), (1768, 137298), (1868, 129948), (1904, 127491), (1911, 127024), (2184, 111146), (2352, 103207), (2499, 97136), (2548, 95268), (2652, 91532), (2802, 86632), (2856, 84994), (3094, 78456), (3269, 74256), (3332, 72852), (3536, 68649), (3736, 64974), (3822, 63512), (4368, 55573), (4641, 52304), (4998, 48568), (5096, 47634), (5304, 45766), (5604, 43316), (5712, 42497), (6071, 39984), (6188, 39228), (6538, 37128), (6664, 36426), (7472, 32487), (7644, 31756), (7939, 30576), (9282, 26152), (9807, 24752), (9996, 24284), (10192, 23817), (10608, 22883), (10829, 22416), (11208, 21658), (12142, 19992), (12376, 19614), (13076, 18564), (13328, 18213), (15288, 15878)]